[INFO] fetching crate ethereum-types 0.14.1... [INFO] checking ethereum-types-0.14.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate ethereum-types 0.14.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate ethereum-types 0.14.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ethereum-types 0.14.1 [INFO] finished tweaking crates.io crate ethereum-types 0.14.1 [INFO] tweaked toml for crates.io crate ethereum-types 0.14.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl-num-traits v0.1.2 [INFO] [stderr] Downloaded arbitrary v1.3.2 [INFO] [stderr] Downloaded integer-sqrt v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fbf54c4f56012a533b23133fa0160c7e209c509cc202ce23da37a4672223988 [INFO] running `Command { std: "docker" "start" "-a" "9fbf54c4f56012a533b23133fa0160c7e209c509cc202ce23da37a4672223988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fbf54c4f56012a533b23133fa0160c7e209c509cc202ce23da37a4672223988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fbf54c4f56012a533b23133fa0160c7e209c509cc202ce23da37a4672223988", kill_on_drop: false }` [INFO] [stdout] 9fbf54c4f56012a533b23133fa0160c7e209c509cc202ce23da37a4672223988 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d26dbc074afac52b9f90e37afed93250ed324ddf02a98465b19102a3daa9f01 [INFO] running `Command { std: "docker" "start" "-a" "3d26dbc074afac52b9f90e37afed93250ed324ddf02a98465b19102a3daa9f01", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethereum-types v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "3d26dbc074afac52b9f90e37afed93250ed324ddf02a98465b19102a3daa9f01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d26dbc074afac52b9f90e37afed93250ed324ddf02a98465b19102a3daa9f01", kill_on_drop: false }` [INFO] [stdout] 3d26dbc074afac52b9f90e37afed93250ed324ddf02a98465b19102a3daa9f01 [INFO] checking ethereum-types-0.14.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate ethereum-types 0.14.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate ethereum-types 0.14.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ethereum-types 0.14.1 [INFO] finished tweaking crates.io crate ethereum-types 0.14.1 [INFO] tweaked toml for crates.io crate ethereum-types 0.14.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding proc-macro-crate v2.0.2 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding toml_edit v0.20.2 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1b97e1c9889d8945360bce82ae46dafc744f387d27076649d7c918b930c16e9 [INFO] running `Command { std: "docker" "start" "-a" "e1b97e1c9889d8945360bce82ae46dafc744f387d27076649d7c918b930c16e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1b97e1c9889d8945360bce82ae46dafc744f387d27076649d7c918b930c16e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b97e1c9889d8945360bce82ae46dafc744f387d27076649d7c918b930c16e9", kill_on_drop: false }` [INFO] [stdout] e1b97e1c9889d8945360bce82ae46dafc744f387d27076649d7c918b930c16e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6141607cb9c3d0794aed25d2eeb32dd08bfcd56957b5d7760f019c82882eb62 [INFO] running `Command { std: "docker" "start" "-a" "c6141607cb9c3d0794aed25d2eeb32dd08bfcd56957b5d7760f019c82882eb62", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking ethereum-types v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "c6141607cb9c3d0794aed25d2eeb32dd08bfcd56957b5d7760f019c82882eb62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6141607cb9c3d0794aed25d2eeb32dd08bfcd56957b5d7760f019c82882eb62", kill_on_drop: false }` [INFO] [stdout] c6141607cb9c3d0794aed25d2eeb32dd08bfcd56957b5d7760f019c82882eb62